import re
import json
from typing import Optional, Union

from multi_swe_bench.harness.image import Config, File, Image
from multi_swe_bench.harness.instance import Instance, TestResult
from multi_swe_bench.harness.pull_request import PullRequest


class ImageDefault(Image):
    def __init__(self, pr: PullRequest, config: Config):
        self._pr = pr
        self._config = config

    @property
    def pr(self) -> PullRequest:
        return self._pr

    @property
    def config(self) -> Config:
        return self._config

    def dependency(self) -> str:
        return "python:3.11-slim"

    def image_prefix(self) -> str:
        return "envagent"

    def image_tag(self) -> str:
        return f"pr-{self.pr.number}"

    def workdir(self) -> str:
        return f"pr-{self.pr.number}"

    def files(self) -> list[File]:
        repo_name = self.pr.repo
        return [
            File(
                ".",
                "fix.patch",
                f"{self.pr.fix_patch}",
            ),
            File(
                ".",
                "test.patch",
                f"{self.pr.test_patch}",
            ),
            File(
                ".",
                "prepare.sh",
                """ls -l
###ACTION_DELIMITER###
apt-get update && apt-get install -y make && curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && apt-get install -y nodejs && npm install -g pnpm
###ACTION_DELIMITER###
apt-get update && apt-get install -y make && curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && apt-get install -y nodejs npm && npm install -g pnpm
###ACTION_DELIMITER###
make install-all
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test --verbose && cd ..
# Python tests with verbose output
pytest -v --no-header -rA --tb=no -p no:cacheprovider
# E2E tests with verbose output
cd frontend && npx playwright test --verbose && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test --verbose && cd ..
# Python tests with verbose output
pytest -v --no-header -rA --tb=no -p no:cacheprovider
# E2E tests with browser installation and verbose output
cd frontend && npx playwright install && npx playwright test --verbose && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
bash test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- --verbose && cd ..
# Python tests with verbose output
pytest -v
# E2E tests with browser installation and verbose output
cd frontend && npx playwright install && npx playwright test --verbose && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
bash test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with browser installation and verbose output
cd frontend && npx playwright install && npx playwright test --verbose && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
bash test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with virtual environment and verbose output
python -m venv venv && source venv/bin/activate && pip install -e .[dev] && pytest tests/ -v && deactivate
# E2E tests with browser installation and verbose output
cd frontend && npx playwright install && npx playwright test --verbose && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
bash test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
# Install Playwright system dependencies
apt-get update && apt-get install -y libnspr4 libnss3 libatk1.0-0t64 libatk-bridge2.0-0t64 libcups2t64 libxkbcommon0 libatspi2.0-0t64 libxdamage1 libcairo2 libpango-1.0-0 libasound2t64
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with virtual environment and verbose output
python -m venv venv && source venv/bin/activate && pip install -e .[dev] && pytest tests/ -v && deactivate
# E2E tests with browser installation and detailed logs
cd frontend && npx playwright install && npx playwright test --reporter=list && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###

###ACTION_DELIMITER###
bash test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
# Install Playwright system dependencies
cd frontend && npx playwright install-deps && cd ..
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright install && npx playwright test --reporter=list && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright test --reporter=list && cd ..' > test_commands.sh && chmod +x test_commands.sh
###ACTION_DELIMITER###
echo -e '#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright test --reporter=list && cd ..' > test_commands.sh && chmod +x test_commands.sh""",
            ),
            File(
                ".",
                "run.sh",
                """#!/bin/bash
cd /home/[[REPO_NAME]]
#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright test --reporter=list && cd ..

""".replace("[[REPO_NAME]]", repo_name),
            ),
            File(
                ".",
                "test-run.sh",
                """#!/bin/bash
cd /home/[[REPO_NAME]]
if ! git -C /home/[[REPO_NAME]] apply --whitespace=nowarn /home/test.patch; then
    echo "Error: git apply failed" >&2
    exit 1  
fi
#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright test --reporter=list && cd ..

""".replace("[[REPO_NAME]]", repo_name),
            ),
            File(
                ".",
                "fix-run.sh",
                """#!/bin/bash
cd /home/[[REPO_NAME]]
if ! git -C /home/[[REPO_NAME]] apply --whitespace=nowarn  /home/test.patch /home/fix.patch; then
    echo "Error: git apply failed" >&2
    exit 1  
fi
#!/bin/bash
set -e
# Frontend tests with verbose output
cd frontend && CI=true pnpm turbo test -- -v && cd ..
# Python tests with verbose output
pytest tests/ -v
# E2E tests with detailed logs
cd frontend && npx playwright test --reporter=list && cd ..

""".replace("[[REPO_NAME]]", repo_name),
            ),
        ]

    def dockerfile(self) -> str:
        copy_commands = ""
        for file in self.files():
            copy_commands += f"COPY {file.name} /home/\n"

        dockerfile_content = """
# This is a template for creating a Dockerfile to test patches
# LLM should fill in the appropriate values based on the context

# Choose an appropriate base image based on the project's requirements - replace [base image] with actual base image
# For example: FROM ubuntu:**, FROM python:**, FROM node:**, FROM centos:**, etc.
FROM python:3.11-slim

## Set noninteractive
ENV DEBIAN_FRONTEND=noninteractive

# Install basic requirements
# For example: RUN apt-get update && apt-get install -y git
# For example: RUN yum install -y git
# For example: RUN apk add --no-cache git
RUN apt-get update && apt-get install -y git

# Ensure bash is available
RUN if [ ! -f /bin/bash ]; then         if command -v apk >/dev/null 2>&1; then             apk add --no-cache bash;         elif command -v apt-get >/dev/null 2>&1; then             apt-get update && apt-get install -y bash;         elif command -v yum >/dev/null 2>&1; then             yum install -y bash;         else             exit 1;         fi     fi

WORKDIR /home/
COPY fix.patch /home/
COPY test.patch /home/
RUN git clone https://github.com/marimo-team/marimo.git /home/marimo

WORKDIR /home/marimo
RUN git reset --hard
RUN git checkout {pr.base.sha}
"""
        dockerfile_content += f"""
{copy_commands}
"""
        return dockerfile_content.format(pr=self.pr)


@Instance.register("marimo-team", "marimo_1221_to_807")
class MARIMO_1221_TO_807(Instance):
    def __init__(self, pr: PullRequest, config: Config, *args, **kwargs):
        super().__init__()
        self._pr = pr
        self._config = config

    @property
    def pr(self) -> PullRequest:
        return self._pr

    def dependency(self) -> Optional[Image]:
        return ImageDefault(self.pr, self._config)

    def run(self, run_cmd: str = "") -> str:
        if run_cmd:
            return run_cmd

        return "bash /home/run.sh"

    def test_patch_run(self, test_patch_run_cmd: str = "") -> str:
        if test_patch_run_cmd:
            return test_patch_run_cmd

        return "bash /home/test-run.sh"

    def fix_patch_run(self, fix_patch_run_cmd: str = "") -> str:
        if fix_patch_run_cmd:
            return fix_patch_run_cmd

        return "bash /home/fix-run.sh"

    def parse_log(self, log: str) -> TestResult:
        passed_tests = set()
        failed_tests = set()
        skipped_tests = set()
        import re

        # Regular expression pattern to match test lines
        # Example line: [  23] tests/_ast/test_app.py::TestApp::test_run PASSED [  0%]
        # Pattern for main test lines (PASSED/FAILED)
        # Flexible match for test name and status, ignoring surrounding content
        main_pattern = r"(tests/[\w/:\.]+)\s+(PASSED|FAILED)"
        main_matches = re.findall(main_pattern, log)
        for test_name, status in main_matches:
            if status == "PASSED":
                passed_tests.add(test_name)
            elif status == "FAILED":
                failed_tests.add(test_name)
        # Pattern for SKIPPED tests in summary (captures file path and line)
        skipped_pattern = r"SKIPPED \[\d+\] (tests/.*?):"
        skipped_matches = re.findall(skipped_pattern, log)
        for test_name in skipped_matches:
            skipped_tests.add(test_name)
        # Pattern for FAILED tests in summary (captures full test name with colons)
        failed_summary_pattern = (
            r"FAILED (tests/.*?)(?: -|$)"  # Matches until '-' or end of line
        )
        failed_summary_matches = re.findall(failed_summary_pattern, log)
        for test_name in failed_summary_matches:
            failed_tests.add(test_name)
        parsed_results = {
            "passed_tests": passed_tests,
            "failed_tests": failed_tests,
            "skipped_tests": skipped_tests,
        }

        return TestResult(
            passed_count=len(passed_tests),
            failed_count=len(failed_tests),
            skipped_count=len(skipped_tests),
            passed_tests=passed_tests,
            failed_tests=failed_tests,
            skipped_tests=skipped_tests,
        )
